IBM Cloud Pak for Integration v2021.2 Administration Practice Exam 2025: Latest Questions

An administrator is preparing an OpenShift cluster for IBM Cloud Pak for Integration. Which prerequisite is most important to ensure operators can be installed and managed correctly?

You need to grant a development team the ability to view the status of Cloud Pak for Integration instances and pods in a namespace, but not modify anything. What is the best approach?

A new capability instance fails shortly after creation. In the OpenShift console you see the custom resource (CR) exists, but the workload pods never start. What should you check first to identify the root cause?

A team wants asynchronous communication between microservices with guaranteed delivery and the ability to buffer messages during downstream outages. Which integration capability best fits this requirement?

After installing the Cloud Pak for Integration operators, an administrator plans to deploy multiple integration capabilities into separate namespaces for different teams. What is the recommended model for operator placement?

An organization must ensure that only approved container images are deployed for Cloud Pak for Integration workloads. Which approach best supports this requirement on OpenShift?

Users report intermittent failures when calling APIs through the gateway. Metrics indicate spikes in HTTP 429 responses. What is the most likely cause and the best next action?

A platform team wants to standardize how integration runtimes connect to external databases and SaaS endpoints while avoiding hardcoding credentials in custom resources. What is the recommended approach?

After an operator upgrade, several capability instances remain in a 'Progressing' state. The operator logs show repeated reconciliation attempts failing due to missing permissions on a ConfigMap in another namespace. What is the best fix?

A company is designing a high-availability integration platform on OpenShift. They want to minimize the impact of a single node failure on message processing and API traffic. Which design choice best supports this goal across Cloud Pak for Integration capabilities?

After installing Cloud Pak for Integration, an administrator wants all Platform UI access to be controlled centrally with corporate identity and group membership. Which approach is the recommended best practice?

An operator installs the IBM Cloud Pak for Integration Platform Navigator and needs to verify that the installation is healthy before handing it over. Which Kubernetes resource provides the most direct indication that the operator has successfully reconciled the Platform Navigator instance?

A team wants to avoid embedding database credentials in integration runtime configurations and instead reference them securely from the cluster. What is the best Kubernetes-native mechanism to store and provide these credentials to Cloud Pak for Integration capabilities?

An administrator needs to move a capability instance (for example, a runtime) to a different node pool due to hardware maintenance. The goal is to minimize disruption and ensure pods are rescheduled appropriately. Which solution is most appropriate?

A Platform UI user can see a capability instance but cannot perform administrative actions such as scaling or viewing sensitive configuration. The cluster uses group-based access. What is the most likely cause?

After applying a configuration change to an integration runtime custom resource, the pods do not reflect the new settings. The operator logs show reconciliation succeeded. What is the best next step to determine why the workload did not roll out the change?

A cluster is experiencing intermittent failures when pulling images for Cloud Pak for Integration components. Other workloads also sometimes fail to pull images. Which troubleshooting approach is most appropriate to confirm the root cause?

An organization wants to run multiple integration capabilities across different namespaces with consistent baseline settings (resource limits, security context constraints, and network access patterns). What is the best administrative approach to standardize these controls?

A team needs an architecture that allows asynchronous, decoupled integration between multiple applications with guaranteed delivery and the ability to handle traffic spikes without overwhelming backend systems. Which capability and pattern best fits this requirement?

A regulated environment requires that only signed and approved container images are allowed to run, and that any unauthorized image updates are prevented. Which combination best addresses this requirement for Cloud Pak for Integration workloads on OpenShift?

After installing IBM Cloud Pak for Integration, an administrator wants developers to access only the Platform Navigator and their own namespaces, while preventing them from creating cluster-scoped resources. Which approach best meets this requirement?

A team is planning to deploy multiple IBM Cloud Pak for Integration capabilities (for example, messaging and API management) and wants operational isolation so that failures or resource spikes in one capability do not impact others. What is the recommended design choice?

A newly created capability instance remains in a pending state. In the events for the operand pods you see messages indicating the pod cannot be scheduled due to "Insufficient cpu" and "node(s) had taint ...". What should the administrator do first?

An operator-managed integration capability is not progressing during an upgrade. The operator pod is running, but its logs show repeated authorization errors when trying to list custom resources in another namespace. Which is the most likely cause?

A company must expose an integration endpoint externally while enforcing TLS termination, authentication, and rate limiting in a consistent way across multiple services. Which component is most appropriate to provide these cross-cutting policies in IBM Cloud Pak for Integration?